Learn to play your favorite Rush songs with these terrific transcriptions and play-along tracks. Using your Mac or Windows-based computer, you can access two versions of every song on the included CD-ROM: an instrumental sound-alike MP3, and an instrumental accompaniment MP3 without drums so you can play along. Plus, if you install to your computer the provided TNT 2 software featured on the disc, you can loop sections for practice, change keys, and slow tracks down and speed them up without changing the pitch.